on the law until the election is over. our crime and justice correspondent joe johns has been following this one for us. so, joe, what happens? walk me through. come november 6th, if a voter doesn't have a photo i.d., then what? >> well, this is just pennsylvania, first of all, brooke. if you show up without an i.d., you will still be able to vote one way or the other. the question is about provisional ballots and whether those provisional ballots, if they're filled out, end up being counted in the state of pennsylvania. so a little bit complicated. but this is being seen as a victory for opponents of the law in pennsylvania, but only for this election. what the judge, judge robert simpson in pennsylvania said, is that for this election only he's blocking the voter i.d. law in pennsylvania, the reason he's doing that is because there is not enough time between now and november to get protections in place to assure that people won't lose their ability to vote. so the state's cutoff from implementing or enforcing the controversial parts of the i.d. law through november 6th, the general el